Membrane Science and Technology

Position：Home >> Abstract

Mass-transfer simulation test and theoretical model analysis
in dialysis hollow fiber membrane

Authors： Hu Xianghua1,2, Zhang Lizhi1, Lan Jianhua2, Luo Jiewei2

Units： 1 Guangdong Medical Instrument Supervision and Test Center of State Food Drug Administration, Guangzhou,Guangdong,510663;

KeyWords： dialysis hollow fiber membrane;mass transfer model; diffusion coefficient

ClassificationCode：TQ021.4

year,volume(issue):pagination： 2015, 35(1):70-74

Abstract：

Hollow fiber dialyzer is widely applied in the end-stage renal disease in hemo-dialysis therapy. It plays an important role in kidney disease patients in the world. However, there is little research of solute transfer in dialyzer. This paper builds a theoretical mass-transfer model of dialysis hollow fiber membrane, based on mass-conservation theory and double-membrane theory. Three common membrane materials are used in simulation test，and data is calculated with the mass transfer model with represent solutes. With analysis of the relationship between mass-transfer performance and the structural characteristics of membrane, referential suggestions for material selection and structural design in manufacture of hollow fiber membrane are put forward.

Funds：

广州市科研条件建设项目（穗科信字[2013]163-5号）

AuthorIntro：

胡相华，女，广东人，工程硕士，医疗器械工程师，研究方向：医疗器械/化学工程，联系方式Email：oab613@sohu.com.

Reference：

[1] 中国医院协会血液净化中心管理分会血液透析登记组. 我国面临快速增长的终末期肾病治疗负担[J]. 中国血液净化, 2010,9(1):47～49.
[2] 王道静. 血液透析联合血液灌流对维持性血液透析患者钙磷代谢紊乱的影响[D]. 山东济南:山东大学,2009.
[3] Steiner C A. Mass transfer of urea through blood [J]. Annals of biomedical engineering, 1981,9(3):217～225.
[4] 连之伟. 热质交换原理与设备[M]. 第二版. 北京: 中国建筑工业出版社,2006.
[5] 张寅平, 张立志, 刘晓华, 等. 建筑环境传质学[M]. 第二版. 北京: 中国建筑工业出版社,2006.
[6] 阎建民，乐生龙，Krishna R. 二元液体混合物扩散系数的理论计算[J]. 高校化学工程学报. 2007,21(6):
919～923．
[7] Zhang Li-Zhi. Heat and mass transfer in a randomly packed hollow fiber membrane module: A fractal model approach[J]. International Journal of Heat and Mass Transfer, 2011, 54(13-14): 2921～2931.
[8] Faghri A., Zhang Y. Transport phenomena in multiphase systems[M]. Burlington ,MA :Elsevier, 2006
[9] YY 0053-2008. 心血管植入物和人工器官血液透析器、血液透析滤过器、血液滤过器和血液浓缩器[S]. 北京, 2008.

Service：

【Download】【Collect】

《膜科学与技术》编辑部 Address: Bluestar building, 19 east beisanhuan road, chaoyang district, Beijing; 100029 Postal code; Telephone：010-80492417/010-80485372; Fax：010-80485372 ; Email：mkxyjs@163.com